200k for joining rockstar mailing list
I think there may be some misinformation here!
Rockstar Games, the developer and publisher of the Grand Theft Auto series, Red Dead Redemption, and other popular games, does not offer a $200,000 reward for joining their mailing list.
While joining their mailing list can provide you with updates on new game releases, promotions, and other exclusive content, it's not a guaranteed way to win a large sum of money.
If you're looking for legitimate ways to earn money or win prizes, I'd be happy to help you explore other options.